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Awesome Visual Testing with Percy

One type of testing that’s incredibly important but often overlooked is visual testing. Functional testing is incredibly important but the truth is that users expectthings to work but the first thing they’ll notice is things that look broken. Oftentimes your selenium and unit tests will pass despite a hideous visual regression. That’s where a service like Percy comes in — Percy makes visual regression testing easy!
davidwalsh.name/awesome-visual-testing-with-percy

ScottGu’s Blog – Dynamic LINQ (Part 1: Using the LINQ Dynamic Query Library)

…Both the VB and C# DynamicQuery samples include a source implementation of a helper library that allows you to express LINQ queries using extension methods that take string arguments instead of type-safe language operators. You can copy/paste either the C# or VB implementations of the DynamicQuery library into your own projects and then use it where appropriate to more dynamically construct LINQ queries based on end-user input.
weblogs.asp.net/scottgu/dynamic-linq-part-1-using-the-linq-dynamic-query-library